carnivorous or bloodsucking aquatic or terrestrial worms typically having a sucker at each end
例句
用作名词(n.)
THINK THAT I love society as much as most, and am ready enough to fasten myself like a bloodsucker for the time to any full-blooded man that comes in my way.我想，我也跟大多数人一样喜爱交际，任何血气旺盛的人来时，我一定像吸血的水蛭似的，紧紧吸住他不放。
